464972832940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4252541}}^1$

素因数の和:4252639

約数の個数: 96

約数和(自身を含む): 1234529952768

約数和(自身を除く): 769557119828

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 71, 77, 110, 140, 142, 154, 220, 284, 308, 355, 385, 497, 710, 770, 781, 994, 1420, 1540, 1562, 1988, 2485, 3124, 3905, 4970, 5467, 7810, 9940, 10934, 15620, 21868, 27335, 54670, 109340, 4252541, 8505082, 17010164, 21262705, 29767787, 42525410, 46777951, 59535574, 85050820, 93555902, 119071148, 148838935, 187111804, 233889755, 297677870, 301930411, 327445657, 467779510, 595355740, 603860822, 654891314, 935559020, 1207721644, 1309782628, 1509652055, 1637228285, 2113512877, 3019304110, 3274456570, 3321234521, 4227025754, 6038608220, 6548913140, 6642469042, 8454051508, 10567564385, 13284938084, 16606172605, 21135128770, 23248641647, 33212345210, 42270257540, 46497283294, 66424690420, 92994566588, 116243208235, 232486416470, 464972832940]

約数ペア:

[(1, 464972832940), (2, 232486416470), (4, 116243208235), (5, 92994566588), (7, 66424690420), (10, 46497283294), (11, 42270257540), (14, 33212345210), (20, 23248641647), (22, 21135128770), (28, 16606172605), (35, 13284938084), (44, 10567564385), (55, 8454051508), (70, 6642469042), (71, 6548913140), (77, 6038608220), (110, 4227025754), (140, 3321234521), (142, 3274456570), (154, 3019304110), (220, 2113512877), (284, 1637228285), (308, 1509652055), (355, 1309782628), (385, 1207721644), (497, 935559020), (710, 654891314), (770, 603860822), (781, 595355740), (994, 467779510), (1420, 327445657), (1540, 301930411), (1562, 297677870), (1988, 233889755), (2485, 187111804), (3124, 148838935), (3905, 119071148), (4970, 93555902), (5467, 85050820), (7810, 59535574), (9940, 46777951), (10934, 42525410), (15620, 29767787), (21868, 21262705), (27335, 17010164), (54670, 8505082), (109340, 4252541)]